main riff there is a variation                                                       2nd major vairiation
E|--------------------------------------------| |-------------------------------
B|--------------------------------------------| |-------------------------------
G|--------5-----7-----9---10101010--9--7--5--| |----101010-10s12-10-9-7------
D|---5h7----5h7--5h7-------------------------| |------------------------------
A|--------------------------------------------| |------------------------------
E|--------------------------------------------| |-----------------------------

near the end....

E|----------------------|
B|-------------------5--|
G|----------------------|
D|-------5-------7------|
A|---5h7----5h7---------|
E|-----------------------|